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HomeMy WebLinkAboutDrainage Memo 06-13-22kimley-horn.com 250 E. 96th Street, Suite 580, Indianapolis, Indiana 46240 317 218 9560 Memorandum Date: June 13, 2022 To: City of Carmel Engineering From: Kaleb Sondgerath Re: Maples House Improvements at North End CC: Brad Richey, Erik Dirks Purpose This design memo is intended to confirm that the previously approved North End Phase 1 drainage design adequately detains and treats the proposed Maples House building expansion and improvements located on the north side of Freeland Loop within the North End Development in Carmel Indiana. Detention Volume The proposed Maple House improvements are located within the master plan Basin 2 and Basin 5 which drains to either Pond 2 or Pond 5 respectively. Basin 2 was master planned for future improvements, with a TC of 5 minutes and a CN of 90. Basin 5 was also master planned for future improvements with a TC of 7 minutes and a CN of 88 (Refer to Page 10 for Master Drainage Basins and Page 11 for Master CN Values). To confirm the building improvements and future pool area meet these values, the proposed impervious area was calculated to show it is equal to or below the master planned impervious area and meets the master planned CN values the detention was designed for. Water Quality Volume As discussed above, the proposed Maple House improvements does not increase the previously assumed impervious area, therefore not increasing the Water Quality CN values, which meets the master planned water quality treatment design. (Refer to the North End Phase 1 Drainage report attached) Conclusion In conclusion, the proposed Maple House improvements will meet all City of Carmel Stormwater Technical Standards and will not adversely impact the previously master planned North End Phase 1 development. If you have any questions or concerns, please contact Kaleb Sondgerath at kaleb.sondgerath@kimley-horn.com or call 317-660-2659 Sincerely, Kimley-Horn and Associates, Inc. Kaleb Sondgerath, PE Project Manager PROJECT: BY: DATE: Hydrologic Group % A 0.0% B 0.0% C 97.5% D 2.5% Total 100.0% Soil Group Weighted Runoff Coefficient C Actual Soil Group Next Less Impervious Soil Group Undeveloped Wooded Good Cover 0.20 70 77 Fully Developed Open Space Good Condition (>75% Cover)0.30 74 80 Fully Developed Impervious Paved 0.85 98 98 Fully Developed Impervious Rooftop 0.90 98 98 Undeveloped Cultivated Land Conservation Treatment 0.30 78 81 Water Pond or Lake -1.00 100 100 Weighted CN Weighted CN Wooded - Good Cover Open Space - Good Condition (>75% Cover)Impervious - Paved Impervious - Rooftop Cultivated Land - Conservation Treatment Water - Pond or Lake Total Actual Soil Group Next Less Impervious Soil Group BASIN 2 - 0.64 0.70 - - -1.34 0.59 87 89 BASIN 5 - 0.92 0.82 - - -1.74 0.56 85 88 Weighted C Cover Type Condition Basin Soil Group Weighted CN Area (ac) NORTH END - Maples Calculations KJS 13-Jun-22 Site Soil Page 2 of 72 PROPOSED CONDITIONSMaples House - North End Carmel. IN 3/15/2022 NORTH Page 3 of 72 170187000 – North End Phase 1 North End Phase 1 – Secondary Plat Construction Plans W. Smokey Row Rd. Carmel, IN 46032 Drainage Report June 20, 2020 Revised: October 2, 2020 Revised: November 25, 2020 Revised: January 6, 2021 Prepared For: Old Town Companies, LLC 1132 S. Rangeline Rd, Suite 100 Carmel, IN 46032 Prepared By: Kimley-Horn and Associates, Inc. Andy Taylor, PE, LEED AP, CFM Kaleb Sondgerath, PE 250 East 96th Street, Suite 580 Indianapolis, IN 46240 Phone: (317) 218-9560 Page 4 of 72 170187000 – North End Phase 1 TABLE OF CONTENTS 1.0. PROJECT SUMMARY 2.0. INTRODUCTION 3.0. EXISTING CONDITIONS 4.0. PROPOSED CONDITIONS Appendix A: Project Site Maps & Previous Permits Appendix B: Existing Drainage Conditions Appendix C: Proposed Basin Conditions Appendix D: Proposed Storm Sewer Design Appendix E: Stormwater Quality Design Appendix F: Channel Calculations Page 5 of 72 170187000 – North End Phase 1 1.0 Project Summary Project Name: North End Phase 1 – Secondary Plat & Construction Plans Location: W. Smokey Row Rd, Carmel, IN Report Type: Drainage Report Reviewing Agency: City of Carmel Storm Sewer Sizing: Rational Method Basin Runoff Calculations: USDA NRCS TR-55 Stormwater Quality: Underground Isolator Rows / Aqua-Swirl Separators Stormwater Quantity: Underground Detention / Dry Detention Basins Design Standards: City of Carmel Stormwater Technical Manual 2.0. Introduction Kimley-Horn and Associates, Inc. has been retained by Old Town Companies, LLC to provide civil engineering services for the North End Phase 1 Secondary Plat and Construction Plans located on W. Smokey Row Road in Carmel, Indiana. The project consists of the redevelopment of approximately 13.84 acres into a mixed-use subdivision as well as road and utility infrastructure. The majority of the site will drain to the existing creek north of the site, while the remainder of the site will drain to the existing ditch along Smokey Row Road. Water quality will be provided by a combination of Underground Isolator rows as well as mechanical separators. 3.0. Existing Conditions FEMA According to FEMA Flood Insurance Rate Maps 18057C0207G dated November 19, 2014 provided in Appendix A, the site resides within “Zone X” which corresponds to areas determined to be outside of the 0.2% annual chance floodplain. Soil Characteristics Per the United States Geological Survey’s (USGS) Natural Resources Conservation Service (NRCS) Web Soil Survey, the site soil consists of Crosby silt loam (YclA) and Miami silt loam (YmsB2). Refer to Appendix A for the NRCS Web Soil Survey information. Existing Site Features The total existing site consists of approximately 13.57 acres of large residential parcels as well as grassed and wooded areas. The northern portion of the site (5.35 acres) drains via sheet and shallow concentrated flows to an existing channel to the north of the development. The remainder of the site (8.22 acres) drains via sheet and shallow concentrated flows to the south of the site along Smokey Row Rd. Both the north and south basins eventually discharge to Little Cool Creek east of the site and therefore the entire disturbed area was used to determine the allowable release rates. The table below indicates the existing runoff from the site for the 10-, and 100-year storm events using ICPR 4 Stormwater Modeling (Refer to Appendix B for existing drainage calculations). Page 6 of 72 170187000 – North End Phase 1 10-year 100-year Existing Runoff to North 11.39 cfs 23.71 cfs Existing Runoff to South 18.58 cfs 38.51 cfs Total Existing Runoff 29.97 cfs 61.81 cfs 4.0. Proposed Conditions The proposed site will drain via sheet and shallow concentrated flow to proposed storm sewer on site. The proposed development utilizes reinforced concrete piping to convey the runoff from the site to 6 interconnected detention basins. The proposed storm sewer has been designed in order to meet the intent of the City of Carmel Stormwater Technical Standards Manual (Refer to Appendix D for proposed storm sewer calculations). The storm sewer was designed in order to ensure no adverse impact on adjacent landowners. The majority of the proposed site will discharge to the existing creek north of the development while the remaining portion of the site will discharge to the roadside ditch along Smokey Row Road, both eventually discharging to Little Cool Creek. Per the City of Carmel’s Stormwater Technical Standards, the allowable runoff from the post developed site will be limited to 0.10 cfs/acre for the 10-year storm and 0.30 cfs/acre for the 100-year storm. Due to topographic constraints, it was not possible for the entire proposed site to be collected and discharged to the proposed detention basins. This area (0.88 total acres) were accounted for in the detention calculations but were removed from the allowable release rates determined by the Carmel Stormwater Standards. Therefore, a total of 12.66 acres were used to determine the allowable discharge rates. The Table below summarizes the proposed runoff from the site using the SCS Curve Number method and ICPR4 Stormwater Modeling (Refer to Appendix C for calculations). Proposed Release Rates 10-YEAR 100-YEAR NORTH DISCHARGE 1.17 cfs 3.29 cfs SOUTH DISCHARGE 0.09 cfs 0.48 cfs TOTAL DISCHARGE 1.26 cfs 3.77 cfs ALLOWABLE DISCHARGE 1.27 cfs 3.80 cfs EXISTING DISCHARGE 29.97 cfs 61.81 cfs However, per the Carmel Stormwater Technical Manual, outlet control structures are limited to use no less than a 6-in diameter orifice. Therefore, the ICPR4 Stormwater Model was re-evaluated using 6” orifice. Refer to the table below for the revised release rates (Refer to Appendix C for calculations). Proposed Release Rates (6” min. orifice size) 10-YEAR 100-YEAR NORTH DISCHARGE 1.68 cfs 4.48 cfs SOUTH DISCHARGE 1.10 cfs 1.62 cfs TOTAL DISCHARGE 2.78 cfs 6.10 cfs Page 7 of 72 170187000 – North End Phase 1 Stormwater Quality Per the City of Carmel’s Stormwater Technical Standards, two Water Quality BMPs are required in series to treat the 1” rainfall event. The first BMP in series are Isolator Rows within the underground detention basins. Isolator rows are thermoplastic chambers wrapped in filter fabric that treat the first flush rainfall event (1-in – 24hr storm). These isolator rows allow for sediment to settle before discharging to the remainder of the underground detention (Please refer to Appendix E for more information and calculations). The second BMP in series are downstream Aqua-Shield Aqua-Swirl XCelerator units that have been sized to allow for the 100-year discharge from the site (Refer to Appendix D for Stormwater Quality Calculations). Smokey Row Road To ensure the existing Smokey Row Road Right-of-way has the capacity to convey the proposed discharge from the site to the south an analysis was done to determine the required culverts and roadside swale to convey the 100-year storm event (Refer to Appendix C for calculations). The proposed development will reduce the discharge to Smokey Row Road by 30.8 cfs. This, in combination of the proposed improvements, will insure no adverse impacts on the adjacent properties. Hunters Knoll Legal Drain An existing channel along the northern portion of the site conveys the Hunters Knoll Legal Drain. To determine the existing channel will have no adverse impacts on the development, an analysis was completed and determined the proposed improvements will not negatively impact the site. Refer to Appendix F for the channel analysis. Conclusions The proposed drainage design for this project has been designed to meet the intent of the City of Carmel’s Stormwater Technical Standards. No adverse impacts are anticipated to affect any adjacent or downstream properties. Page 8 of 72 170187000 – North End Phase 1 Appendix C: Proposed Basin Conditions Page 9 of 72 PROPOSED CONDITIONSNorth End Carmel. IN 10/1/2020 Page 10 of 72 PROJECT:BY:DATE:Hydrologic Group%A0.0%B0.0%C97.5%D2.5%Total100.0%Soil Group Weighted Runoff CoefficientC Actual Soil GroupNext Less Impervious Soil GroupUndevelopedWooded Good Cover0.20 70 77Fully DevelopedOpen Space Good Condition (>75% Cover)0.30 74 80Fully DevelopedImpervious Paved0.85 98 98Fully DevelopedImpervious Rooftop0.90 98 98UndevelopedCultivated Land Conservation Treatment0.30 78 81WaterPond or Lake -1.00 100 100Weighted CN Weighted CNWooded - Good CoverOpen Space - Good Condition (>75% Cover)Impervious - Paved Impervious - RooftopCultivated Land - Conservation TreatmentWater - Pond or Lake TotalActual Soil GroupNext Less Impervious Soil GroupBASIN 1 - 0.18 0.97 - - -1.150.76 9495BASIN 2 - 0.62 0.72 - - -1.340.60 8790BASIN 3 - 1.00 2.49 - - -3.490.69 9193BASIN 4 - 0.77 2.48 - - -3.250.72 9294BASIN 5 - 0.92 0.82 - - -1.740.56 8588BASIN 6 - 1.28 1.29 - - -2.570.58 8689NORTH ENDKJS2-Oct-20Site SoilWeighted CCover Type ConditionBasinSoil Group Weighted CNArea (ac)Page 11 of 72 Page 12 of 72 PROPOSED INPUTS 1 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Simulation: 100YR - 24HR Scenario:Icpr3 Run Date/Time:11/18/2020 7:31:03 PM Program Version:ICPR4 4.07.04 General Run Mode:Normal Year Month Day Hour [hr] Start Time:0 0 0 0.0000 End Time:0 0 0 30.0000 Hydrology [sec]Surface Hydraulics [sec]Groundwater [sec] Min Calculation Time:60.0000 0.1000 900.0000 Max Calculation Time:60.0000 Output Time Increments Hydrology Year Month Day Hour [hr]Time Increment [min] 0 0 0 0.0000 5.0000 Surface Hydraulics Year Month Day Hour [hr]Time Increment [min] 0 0 0 0.0000 5.0000 0 0 0 1.0000 10.0000 Groundwater Year Month Day Hour [hr]Time Increment [min] 0 0 0 0.0000 360.0000 Restart File Save Restart:False Resources & Lookup Tables Resources Lookup Tables Rainfall Folder:ICPR3 Boundary Stage Set: Reference ET Folder:Extern Hydrograph Set: Unit Hydrograph Folder:ICPR3 Curve Number Set:CN Green-Ampt Set: Vertical Layers Set: Impervious Set:CN IMPERVIOUS Roughness Set: Crop Coef Set: Fillable Porosity Set: Conductivity Set: Leakage Set: Tolerances & Options Time Marching:SAOR IA Recovery Time:24.0000 hr Max Iterations:6 ET for Manual Basins:False Over-Relax Weight Fact:0.5 dec Page 13 of 72 PROPOSED INPUTS 2 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 dZ Tolerance:0.0010 ft Smp/Man Basin Rain Opt:Global Max dZ:1.0000 ft OF Region Rain Opt:Global Link Optimizer Tol:0.0001 ft Rainfall Name:Scsii-24 Rainfall Amount:6.46 in Edge Length Option:Automatic Storm Duration:24.0000 hr Dflt Damping (2D):0.0050 ft Dflt Damping (1D):0.0050 ft Min Node Srf Area (2D):1 ft2 Min Node Srf Area (1D):113 ft2 Energy Switch (2D):Energy Energy Switch (1D):Energy Comment: Check Rainfall Depths Simulation: 10YR - 24HR Scenario:Icpr3 Run Date/Time:11/18/2020 7:32:33 PM Program Version:ICPR4 4.07.04 General Run Mode:Normal Year Month Day Hour [hr] Start Time:0 0 0 0.0000 End Time:0 0 0 30.0000 Hydrology [sec]Surface Hydraulics [sec]Groundwater [sec] Min Calculation Time:60.0000 0.1000 900.0000 Max Calculation Time:60.0000 Output Time Increments Hydrology Year Month Day Hour [hr]Time Increment [min] 0 0 0 0.0000 5.0000 Surface Hydraulics Year Month Day Hour [hr]Time Increment [min] 0 0 0 0.0000 5.0000 0 0 0 1.0000 10.0000 Groundwater Year Month Day Hour [hr]Time Increment [min] 0 0 0 0.0000 360.0000 Restart File Save Restart:False Resources & Lookup Tables Resources Lookup Tables Rainfall Folder:ICPR3 Boundary Stage Set: Page 14 of 72 PROPOSED INPUTS 3 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Reference ET Folder:Extern Hydrograph Set: Unit Hydrograph Folder:ICPR3 Curve Number Set:CN Green-Ampt Set: Vertical Layers Set: Impervious Set:CN IMPERVIOUS Roughness Set: Crop Coef Set: Fillable Porosity Set: Conductivity Set: Leakage Set: Tolerances & Options Time Marching:SAOR IA Recovery Time:24.0000 hr Max Iterations:6 ET for Manual Basins:False Over-Relax Weight Fact:0.5 dec dZ Tolerance:0.0010 ft Smp/Man Basin Rain Opt:Global Max dZ:1.0000 ft OF Region Rain Opt:Global Link Optimizer Tol:0.0001 ft Rainfall Name:Scsii-24 Rainfall Amount:3.83 in Edge Length Option:Automatic Storm Duration:24.0000 hr Dflt Damping (2D):0.0050 ft Dflt Damping (1D):0.0050 ft Min Node Srf Area (2D):1 ft2 Min Node Srf Area (1D):113 ft2 Energy Switch (2D):Energy Energy Switch (1D):Energy Comment: Check Rainfall Depths Simple Basin: BASIN 1 Scenario:Icpr3 Node:POND 1 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:5.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:1.1500 ac Curve Number:95.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Simple Basin: BASIN 2 Scenario:Icpr3 Node:POND 2 Page 15 of 72 PROPOSED INPUTS 4 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:5.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:1.3400 ac Curve Number:90.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Simple Basin: BASIN 3 Scenario:Icpr3 Node:POND 3 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:6.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:3.4900 ac Curve Number:93.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Simple Basin: BASIN 4 Scenario:Icpr3 Node:POND 4 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:7.5000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:3.2500 ac Curve Number:94.0 % Impervious:0.00 % DCIA:0.00 Page 16 of 72 PROPOSED INPUTS 5 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 % Direct:0.00 Rainfall Name: Comment: Simple Basin: BASIN 5 Scenario:Icpr3 Node:POND 5 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:7.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:1.7400 ac Curve Number:88.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Simple Basin: BASIN 6 Scenario:Icpr3 Node:POND 6 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:8.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:2.5700 ac Curve Number:89.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Node: N. OUTFALL Scenario:Icpr3 Type:Time/Stage Base Flow:0.00 cfs Initial Stage:815.00 ft Warning Stage:816.00 ft Boundary Stage: Page 17 of 72 PROPOSED INPUTS 6 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Year Month Day Hour Stage [ft] 0 0 0 0.0000 815.00 0 0 0 999999.0000 815.00 Comment: Node: POND 1 Scenario:Icpr3 Type:Stage/Area Base Flow:0.00 cfs Initial Stage:843.33 ft Warning Stage:845.00 ft Stage [ft]Area [ac]Area [ft2] 843.33 0.0010 44 847.00 0.0200 871 Comment: Node: POND 2 Scenario:Icpr3 Type:Stage/Volume Base Flow:0.00 cfs Initial Stage:822.00 ft Warning Stage:831.50 ft Stage [ft]Volume [ac-ft]Volume [ft3] 822.08 0.00 181 822.17 0.01 361 822.25 0.01 542 822.33 0.02 723 822.42 0.02 903 822.50 0.02 1084 822.58 0.03 1264 822.67 0.03 1445 822.75 0.04 1626 822.83 0.05 1971 822.92 0.05 2315 823.00 0.06 2658 823.08 0.07 3000 823.17 0.08 3340 823.25 0.08 3680 823.33 0.09 4019 823.42 0.10 4356 823.50 0.11 4692 823.58 0.12 5027 823.67 0.12 5360 823.75 0.13 5692 823.83 0.14 6022 823.92 0.15 6350 824.00 0.15 6677 Page 18 of 72 PROPOSED INPUTS 7 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Stage [ft]Volume [ac-ft]Volume [ft3] 824.08 0.16 7003 824.17 0.17 7326 824.25 0.18 7647 824.33 0.18 7966 824.42 0.19 8283 824.50 0.20 8598 824.58 0.20 8910 824.67 0.21 9220 824.75 0.22 9527 824.83 0.23 9831 824.92 0.23 10132 825.00 0.24 10430 825.08 0.25 10725 825.17 0.25 11016 825.25 0.26 11304 825.33 0.27 11588 825.42 0.27 11867 825.50 0.28 12142 825.58 0.28 12412 825.67 0.29 12677 825.75 0.30 12937 825.83 0.30 13190 825.92 0.31 13436 826.00 0.31 13674 826.08 0.32 13902 826.17 0.32 14115 826.25 0.33 14314 826.33 0.33 14508 826.42 0.34 14698 826.50 0.34 14881 826.58 0.35 15062 826.67 0.35 15243 826.75 0.35 15423 826.83 0.36 15604 826.92 0.36 15784 827.00 0.37 15965 827.08 0.37 16146 827.17 0.37 16326 827.25 0.38 16507 827.33 0.38 16688 827.42 0.39 16868 827.50 0.39 17049 827.58 0.40 17230 827.67 0.40 17410 827.75 0.40 17591 827.83 0.41 17771 827.92 0.41 17952 828.00 0.42 18133 828.08 0.42 18313 828.17 0.42 18494 828.25 0.43 18675 828.33 0.43 18855 828.42 0.44 19036 828.49 0.44 19216 829.00 0.44 19216 833.50 0.72 31500 Page 19 of 72 PROPOSED INPUTS 8 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Comment: Node: POND 3 Scenario:Icpr3 Type:Stage/Volume Base Flow:0.00 cfs Initial Stage:824.50 ft Warning Stage:832.15 ft Stage [ft]Volume [ac-ft]Volume [ft3] 824.58 0.01 278 824.67 0.01 557 824.75 0.02 835 824.83 0.03 1113 824.92 0.03 1392 825.00 0.04 1670 825.08 0.04 1949 825.17 0.05 2227 825.25 0.06 2505 825.33 0.07 3086 825.42 0.08 3665 825.50 0.10 4243 825.58 0.11 4819 825.67 0.12 5395 825.75 0.14 5969 825.83 0.15 6543 825.92 0.16 7115 826.00 0.18 7685 826.08 0.19 8254 826.17 0.20 8821 826.25 0.22 9387 826.33 0.23 9951 826.42 0.24 10513 826.50 0.25 11073 826.58 0.27 11631 826.67 0.28 12187 826.75 0.29 12741 826.83 0.31 13292 826.92 0.32 13841 827.00 0.33 14388 827.08 0.34 14932 827.17 0.36 15473 827.25 0.37 16012 827.33 0.38 16547 827.42 0.39 17080 827.50 0.40 17610 827.58 0.42 18136 827.67 0.43 18659 827.75 0.44 19178 827.83 0.45 19694 827.92 0.46 20206 828.00 0.48 20714 828.08 0.49 21218 828.17 0.50 21718 Page 20 of 72 PROPOSED INPUTS 9 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Stage [ft]Volume [ac-ft]Volume [ft3] 828.25 0.51 22213 828.33 0.52 22704 828.42 0.53 23190 828.50 0.54 23672 828.58 0.55 24148 828.67 0.57 24618 828.75 0.58 25083 828.83 0.59 25542 828.92 0.60 25995 829.00 0.61 26442 829.08 0.62 26881 829.17 0.63 27313 829.25 0.64 27737 829.33 0.65 28153 829.42 0.66 28560 829.50 0.66 28956 829.58 0.67 29342 829.67 0.68 29714 829.75 0.69 30071 829.83 0.70 30403 829.92 0.71 30713 830.00 0.71 31016 830.08 0.72 31314 830.17 0.73 31606 830.25 0.73 31889 830.33 0.74 32168 830.42 0.74 32446 830.50 0.75 32724 830.58 0.76 33003 830.67 0.76 33281 830.75 0.77 33560 830.83 0.78 33838 830.92 0.78 34116 831.00 0.79 34395 831.08 0.80 34673 831.17 0.80 34951 831.25 0.81 35230 831.33 0.82 35508 831.42 0.82 35787 831.50 0.83 36065 831.58 0.83 36343 831.67 0.84 36622 831.75 0.85 36900 Comment: Node: POND 4 Scenario:Icpr3 Type:Stage/Volume Base Flow:0.00 cfs Initial Stage:822.00 ft Warning Stage:830.75 ft Page 21 of 72 PROPOSED INPUTS 10 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Stage [ft]Volume [ac-ft]Volume [ft3] 822.08 0.01 299 822.17 0.01 598 822.25 0.02 898 822.33 0.03 1197 822.42 0.03 1496 822.50 0.04 1795 822.58 0.05 2094 822.67 0.05 2393 822.75 0.06 2693 822.83 0.08 3317 822.92 0.09 3939 823.00 0.10 4560 823.08 0.12 5180 823.17 0.13 5799 823.25 0.15 6417 823.33 0.16 7033 823.42 0.18 7648 823.50 0.19 8261 823.58 0.20 8872 823.67 0.22 9482 823.75 0.23 10090 823.83 0.25 10697 823.92 0.26 11301 824.00 0.27 11903 824.08 0.29 12503 824.17 0.30 13101 824.25 0.31 13696 824.33 0.33 14289 824.42 0.34 14879 824.50 0.36 15467 824.58 0.37 16052 824.67 0.38 16634 824.75 0.40 17213 824.83 0.41 17788 824.92 0.42 18361 825.00 0.43 18930 825.08 0.45 19496 825.17 0.46 20059 825.25 0.47 20617 825.33 0.49 21172 825.42 0.50 21722 825.50 0.51 22268 825.58 0.52 22810 825.67 0.54 23348 825.75 0.55 23880 825.83 0.56 24408 825.92 0.57 24931 826.00 0.58 25448 826.08 0.60 25960 826.17 0.61 26466 826.25 0.62 26966 826.33 0.63 27460 826.42 0.64 27947 826.50 0.65 28426 826.58 0.66 28899 826.67 0.67 29363 Page 22 of 72 PROPOSED INPUTS 11 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Stage [ft]Volume [ac-ft]Volume [ft3] 826.75 0.68 29819 826.83 0.69 30266 826.92 0.70 30704 827.00 0.71 31130 827.08 0.72 31545 827.17 0.73 31945 827.25 0.74 32329 827.33 0.75 32685 827.42 0.76 33019 827.50 0.77 33345 827.58 0.77 33665 827.67 0.78 33979 827.75 0.79 34283 827.83 0.79 34582 827.92 0.80 34881 828.00 0.81 35181 828.08 0.81 35480 828.17 0.82 35779 828.25 0.83 36078 828.33 0.84 36377 828.42 0.84 36676 828.50 0.85 36976 828.58 0.86 37275 828.67 0.86 37574 828.75 0.87 37873 828.83 0.88 38172 828.92 0.88 38471 829.00 0.89 38771 829.08 0.90 39070 829.17 0.90 39369 829.25 0.91 39668 829.33 0.92 39967 829.42 0.92 40266 829.50 0.93 40566 829.58 0.94 40865 829.67 0.94 41164 829.75 0.95 41463 Comment: Node: POND 5 Scenario:Icpr3 Type:Stage/Volume Base Flow:0.00 cfs Initial Stage:818.20 ft Warning Stage:828.95 ft Stage [ft]Volume [ac-ft]Volume [ft3] 818.28 0.01 242 818.37 0.01 484 818.45 0.02 727 818.53 0.02 969 818.62 0.03 1211 818.70 0.03 1453 Page 23 of 72 PROPOSED INPUTS 12 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Stage [ft]Volume [ac-ft]Volume [ft3] 818.78 0.04 1696 818.87 0.04 1938 818.95 0.05 2180 819.03 0.06 2651 819.12 0.07 3121 819.20 0.08 3590 819.28 0.09 4059 819.37 0.10 4526 819.45 0.11 4993 819.53 0.13 5458 819.62 0.14 5923 819.70 0.15 6386 819.78 0.16 6848 819.87 0.17 7309 819.95 0.18 7769 820.03 0.19 8228 820.12 0.20 8685 820.20 0.21 9140 820.28 0.22 9594 820.37 0.23 10046 820.45 0.24 10497 820.53 0.25 10946 820.62 0.26 11393 820.70 0.27 11838 820.78 0.28 12282 820.87 0.29 12723 820.95 0.30 13162 821.03 0.31 13598 821.12 0.32 14033 821.20 0.33 14465 821.28 0.34 14894 821.37 0.35 15322 821.45 0.36 15746 821.53 0.37 16167 821.62 0.38 16586 821.70 0.39 17002 821.78 0.40 17414 821.87 0.41 17823 821.95 0.42 18229 822.03 0.43 18632 822.12 0.44 19031 822.20 0.45 19426 822.28 0.45 19817 822.37 0.46 20204 822.45 0.47 20587 822.53 0.48 20965 822.62 0.49 21339 822.70 0.50 21707 822.78 0.51 22070 822.87 0.51 22428 822.95 0.52 22780 823.03 0.53 23125 823.12 0.54 23464 823.20 0.55 23795 823.28 0.55 24117 823.37 0.56 24430 Page 24 of 72 PROPOSED INPUTS 13 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Stage [ft]Volume [ac-ft]Volume [ft3] 823.45 0.57 24731 823.53 0.57 25013 823.62 0.58 25280 823.70 0.59 25540 823.78 0.59 25797 823.87 0.60 26050 823.95 0.60 26296 824.03 0.61 26538 824.12 0.61 26780 824.20 0.62 27023 824.28 0.63 27265 824.37 0.63 27507 824.45 0.64 27749 824.53 0.64 27992 824.62 0.65 28234 824.70 0.65 28476 824.78 0.66 28718 824.87 0.66 28960 824.95 0.67 29203 825.03 0.68 29445 825.12 0.68 29687 825.20 0.69 29929 825.28 0.69 30172 825.37 0.70 30414 825.45 0.70 30656 825.53 0.71 30898 825.62 0.71 31141 825.70 0.72 31383 825.78 0.73 31625 825.87 0.73 31867 825.95 0.74 32109 826.45 0.74 32109 830.95 1.15 49969 Comment: Node: POND 5A Scenario:Icpr3 Type:Stage/Volume Base Flow:0.00 cfs Initial Stage:818.60 ft Warning Stage:830.00 ft Stage [ft]Volume [ac-ft]Volume [ft3] 818.68 0.00 70 818.77 0.00 140 818.85 0.00 210 818.93 0.01 281 819.02 0.01 351 819.10 0.01 421 819.18 0.01 491 819.27 0.01 561 819.35 0.01 631 819.43 0.02 702 Page 25 of 72 PROPOSED INPUTS 14 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Stage [ft]Volume [ac-ft]Volume [ft3] 819.52 0.02 772 819.60 0.02 842 819.68 0.02 912 819.77 0.02 982 819.85 0.02 1052 819.93 0.03 1123 820.02 0.03 1193 820.10 0.03 1263 820.18 0.03 1406 820.27 0.04 1548 820.35 0.04 1690 820.43 0.04 1831 820.52 0.05 1973 820.60 0.05 2114 820.68 0.05 2255 820.77 0.05 2395 820.85 0.06 2535 820.93 0.06 2675 821.02 0.06 2814 821.10 0.07 2953 821.18 0.07 3092 821.27 0.07 3230 821.35 0.08 3368 821.43 0.08 3505 821.52 0.08 3642 821.60 0.09 3778 821.68 0.09 3913 821.77 0.09 4048 821.85 0.10 4183 821.93 0.10 4316 822.02 0.10 4450 822.10 0.11 4582 822.18 0.11 4714 822.27 0.11 4845 822.35 0.11 4975 822.43 0.12 5105 822.52 0.12 5233 822.60 0.12 5361 822.68 0.13 5488 822.77 0.13 5614 822.85 0.13 5739 822.93 0.13 5863 823.02 0.14 5986 823.10 0.14 6108 823.18 0.14 6229 823.27 0.15 6349 823.35 0.15 6468 823.43 0.15 6585 823.52 0.15 6701 823.60 0.16 6816 823.68 0.16 6929 823.77 0.16 7041 823.85 0.16 7152 823.93 0.17 7260 824.02 0.17 7367 824.10 0.17 7472 Page 26 of 72 PROPOSED INPUTS 15 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Stage [ft]Volume [ac-ft]Volume [ft3] 824.18 0.17 7575 824.27 0.18 7676 824.35 0.18 7774 824.43 0.18 7870 824.52 0.18 7962 824.60 0.18 8051 824.68 0.19 8134 824.77 0.19 8212 824.85 0.19 8288 824.93 0.19 8363 825.02 0.19 8436 825.10 0.20 8507 825.18 0.20 8578 825.27 0.20 8648 825.35 0.20 8718 825.43 0.20 8788 825.52 0.20 8858 825.60 0.20 8928 825.68 0.21 8999 825.77 0.21 9069 825.85 0.21 9139 825.93 0.21 9209 826.02 0.21 9279 826.10 0.21 9349 826.18 0.22 9420 826.27 0.22 9490 826.35 0.22 9560 826.43 0.22 9630 826.52 0.22 9700 826.60 0.22 9770 826.68 0.23 9841 826.77 0.23 9911 826.85 0.23 9981 826.93 0.23 10051 827.02 0.23 10121 827.10 0.23 10191 827.18 0.24 10262 827.27 0.24 10332 827.35 0.24 10402 827.43 0.24 10472 827.52 0.24 10542 827.60 0.24 10612 827.68 0.25 10683 827.77 0.25 10753 827.85 0.25 10823 827.93 0.25 10893 828.02 0.25 10963 828.10 0.25 11033 828.18 0.25 11104 828.27 0.26 11174 828.35 0.26 11244 828.43 0.26 11314 828.52 0.26 11384 828.60 0.26 11454 828.68 0.26 11525 828.77 0.27 11595 Page 27 of 72 PROPOSED INPUTS 16 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Stage [ft]Volume [ac-ft]Volume [ft3] 828.85 0.27 11665 828.93 0.27 11735 829.02 0.27 11805 829.10 0.27 11875 829.18 0.27 11946 829.27 0.28 12016 829.35 0.28 12086 Comment: Node: POND 6 Scenario:Icpr3 Type:Stage/Volume Base Flow:0.00 cfs Initial Stage:817.25 ft Warning Stage:824.00 ft Stage [ft]Volume [ac-ft]Volume [ft3] 817.33 0.01 320 817.42 0.01 640 817.50 0.02 959 817.58 0.03 1279 817.67 0.04 1599 817.75 0.04 1919 817.83 0.05 2239 817.92 0.06 2559 818.00 0.07 2878 818.08 0.08 3553 818.17 0.10 4225 818.25 0.11 4894 818.33 0.13 5561 818.42 0.14 6226 818.50 0.16 6889 818.58 0.17 7549 818.67 0.19 8207 818.75 0.20 8862 818.83 0.22 9514 818.92 0.23 10163 819.00 0.25 10809 819.08 0.26 11452 819.17 0.28 12091 819.25 0.29 12727 819.33 0.31 13359 819.42 0.32 13987 819.50 0.34 14610 819.58 0.35 15230 819.67 0.36 15844 819.75 0.38 16454 819.83 0.39 17058 819.92 0.41 17657 820.00 0.42 18250 820.08 0.43 18838 820.17 0.45 19418 820.25 0.46 19993 Page 28 of 72 PROPOSED INPUTS 17 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Stage [ft]Volume [ac-ft]Volume [ft3] 820.33 0.47 20560 820.42 0.48 21119 820.50 0.50 21671 820.58 0.51 22214 820.67 0.52 22749 820.75 0.53 23273 820.83 0.55 23788 820.92 0.56 24291 821.00 0.57 24782 821.08 0.58 25260 821.17 0.59 25722 821.25 0.60 26167 821.33 0.61 26590 821.42 0.62 26978 821.50 0.63 27339 821.58 0.64 27688 821.67 0.64 28028 821.75 0.65 28353 821.83 0.66 28673 821.92 0.67 28993 822.00 0.67 29313 822.08 0.68 29633 822.17 0.69 29952 822.25 0.69 30272 822.33 0.70 30592 822.42 0.71 30912 822.50 0.72 31232 822.58 0.72 31552 822.67 0.73 31871 822.75 0.74 32191 822.83 0.75 32511 822.92 0.75 32831 823.00 0.76 33151 823.08 0.77 33471 823.17 0.78 33790 823.25 0.78 34110 823.33 0.79 34430 823.42 0.80 34750 823.50 0.81 35070 823.58 0.81 35390 823.67 0.82 35709 823.75 0.83 36029 Comment: Node: S. OUTFALL Scenario:Icpr3 Type:Time/Stage Base Flow:0.00 cfs Initial Stage:815.00 ft Warning Stage:816.00 ft Boundary Stage: Page 29 of 72 PROPOSED INPUTS 18 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Year Month Day Hour Stage [ft] 0 0 0 0.0000 815.00 0 0 0 9999.0000 815.00 Comment: Drop Structure Link: 2-4 OCS Scenario:Icpr3 From Node:POND 2 To Node:POND 4 Link Count:1 Flow Direction:Both Solution:Combine Increments:0 Pipe Count:1 Damping:0.0000 ft Length:10.00 ft FHWA Code:0 Entr Loss Coef:0.00 Exit Loss Coef:0.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Upstream Pipe Downstream Pipe Invert:822.00 ft Invert:822.00 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:2.00 ft Max Depth:2.00 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Pipe Comment: Weir Component Weir:1 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Circular Invert:822.00 ft Control Elevation:822.00 ft Max Depth:0.08 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Weir Component Weir:2 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Circular Invert:827.30 ft Control Elevation:827.30 ft Max Depth:0.17 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Page 30 of 72 PROPOSED INPUTS 19 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Weir Comment: Drop Structure Comment: Drop Structure Link: 3-4 OCS Scenario:Icpr3 From Node:POND 3 To Node:POND 4 Link Count:1 Flow Direction:Both Solution:Combine Increments:0 Pipe Count:1 Damping:0.0000 ft Length:92.00 ft FHWA Code:0 Entr Loss Coef:0.50 Exit Loss Coef:0.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Upstream Pipe Downstream Pipe Invert:824.50 ft Invert:822.00 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:2.00 ft Max Depth:2.00 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Pipe Comment: Weir Component Weir:1 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Circular Invert:824.50 ft Control Elevation:824.50 ft Max Depth:0.25 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Weir Component Weir:2 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Rectangular Invert:826.76 ft Control Elevation:826.76 ft Max Depth:0.67 ft Max Width:1.00 ft Fillet:0.00 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Page 31 of 72 PROPOSED INPUTS 20 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Drop Structure Comment: Drop Structure Link: 4-5 OCS Scenario:Icpr3 From Node:POND 4 To Node:POND 5A Link Count:1 Flow Direction:Both Solution:Combine Increments:0 Pipe Count:1 Damping:0.0000 ft Length:25.04 ft FHWA Code:0 Entr Loss Coef:0.50 Exit Loss Coef:0.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Upstream Pipe Downstream Pipe Invert:822.00 ft Invert:818.20 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:2.00 ft Max Depth:2.00 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Pipe Comment: Weir Component Weir:1 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Circular Invert:822.00 ft Control Elevation:822.00 ft Max Depth:0.50 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Weir Component Weir:2 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Rectangular Invert:827.60 ft Control Elevation:827.60 ft Max Depth:1.25 ft Max Width:1.50 ft Fillet:0.00 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Drop Structure Comment: Page 32 of 72 PROPOSED INPUTS 21 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Drop Structure Link: 5-OUT OCS Scenario:Icpr3 From Node:POND 5 To Node:N. OUTFALL Link Count:1 Flow Direction:Both Solution:Combine Increments:0 Pipe Count:1 Damping:0.0000 ft Length:240.00 ft FHWA Code:0 Entr Loss Coef:0.50 Exit Loss Coef:1.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Upstream Pipe Downstream Pipe Invert:818.20 ft Invert:817.63 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:2.00 ft Max Depth:2.00 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Pipe Comment: Weir Component Weir:1 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Circular Invert:818.20 ft Control Elevation:818.20 ft Max Depth:0.36 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Weir Component Weir:2 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Rectangular Invert:823.84 ft Control Elevation:823.84 ft Max Depth:0.31 ft Max Width:0.50 ft Fillet:0.00 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Drop Structure Comment: Drop Structure Link: 6-OUT OCS Scenario:Icpr3 Upstream Pipe Downstream Pipe Invert:817.25 ft Invert:816.64 ft Page 33 of 72 PROPOSED INPUTS 22 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 From Node:POND 6 To Node:S. OUTFALL Link Count:1 Flow Direction:Both Solution:Combine Increments:0 Pipe Count:1 Damping:0.0000 ft Length:205.00 ft FHWA Code:0 Entr Loss Coef:0.00 Exit Loss Coef:0.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:1.25 ft Max Depth:1.25 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Pipe Comment: Weir Component Weir:1 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Circular Invert:817.25 ft Control Elevation:817.25 ft Max Depth:0.12 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Weir Component Weir:2 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Rectangular Invert:823.25 ft Control Elevation:823.25 ft Max Depth:0.25 ft Max Width:0.50 ft Fillet:0.00 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Drop Structure Comment: Pipe Link: PIPE 1-4 Scenario:Icpr3 From Node:POND 1 To Node:POND 4 Upstream Downstream Invert:843.33 ft Invert:822.00 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Page 34 of 72 PROPOSED INPUTS 23 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:48 Link Count:1 Flow Direction:Both Damping:0.0000 ft Length:810.00 ft FHWA Code:0 Entr Loss Coef:0.50 Exit Loss Coef:1.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Max Depth:1.25 ft Max Depth:1.25 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Comment: Pipe Link: PIPE 5A-5 Scenario:Icpr3 From Node:POND 5A To Node:POND 5 Link Count:1 Flow Direction:Both Damping:0.0000 ft Length:20.00 ft FHWA Code:0 Entr Loss Coef:0.00 Exit Loss Coef:0.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Upstream Downstream Invert:818.60 ft Invert:818.20 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:2.00 ft Max Depth:2.00 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Comment: Page 35 of 72 PROPOSED OUTPUTS 1 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:49 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] N. OUTFALL 100YR - 24HR 816.00 815.00 0.0000 3.29 0.00 0 N. OUTFALL 10YR - 24HR 816.00 815.00 0.0000 1.17 0.00 0 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 1 100YR - 24HR 845.00 844.51 0.0010 8.50 9.72 771 POND 1 10YR - 24HR 845.00 844.44 0.0010 4.92 4.88 769 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 2 100YR - 24HR 831.50 830.27 0.0010 9.64 0.20 4279 POND 2 10YR - 24HR 831.50 826.01 0.0010 5.24 0.04 4279 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 3 100YR - 24HR 832.15 831.44 0.0010 25.17 4.73 7217 POND 3 10YR - 24HR 832.15 827.79 0.0010 14.27 2.99 7217 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 4 100YR - 24HR 830.75 830.05 0.0010 36.51 14.82 8214 POND 4 10YR - 24HR 830.75 827.15 0.0010 20.14 2.06 8213 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 5 100YR - 24HR 828.95 829.34 0.0010 17.40 3.29 5879 POND 5 10YR - 24HR 828.95 823.94 0.0010 6.39 1.17 5878 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 5A 100YR - 24HR 830.00 829.35 -0.0010 14.60 10.13 1780 POND 5A 10YR - 24HR 830.00 823.94 0.0010 2.02 2.29 1780 Page 36 of 72 PROPOSED OUTPUTS 2 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL\11/24/2020 16:49 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 6 100YR - 24HR 824.00 823.71 0.0010 17.32 0.48 8354 POND 6 10YR - 24HR 824.00 820.36 0.0010 9.34 0.09 8354 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] S. OUTFALL 100YR - 24HR 816.00 815.00 0.0000 0.48 0.00 0 S. OUTFALL 10YR - 24HR 816.00 815.00 0.0000 0.09 0.00 0 Page 37 of 72 PROPOSED INPUTS (6" MIN)1 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Simple Basin: BASIN 1 Scenario:Icpr3 Node:POND 1 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:5.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:1.1500 ac Curve Number:95.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Simple Basin: BASIN 2 Scenario:Icpr3 Node:POND 2 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:5.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:1.3400 ac Curve Number:90.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Simple Basin: BASIN 3 Scenario:Icpr3 Node:POND 3 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:6.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:3.4900 ac Page 38 of 72 PROPOSED INPUTS (6" MIN)2 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Curve Number:93.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Simple Basin: BASIN 4 Scenario:Icpr3 Node:POND 4 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:7.5000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:3.2500 ac Curve Number:94.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Simple Basin: BASIN 5 Scenario:Icpr3 Node:POND 5 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:7.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:1.7400 ac Curve Number:88.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Simple Basin: BASIN 6 Scenario:Icpr3 Node:POND 6 Hydrograph Method:NRCS Unit Hydrograph Page 39 of 72 PROPOSED INPUTS (6" MIN)3 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Infiltration Method:Curve Number Time of Concentration:8.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:2.5700 ac Curve Number:89.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Node: N. OUTFALL Scenario:Icpr3 Type:Time/Stage Base Flow:0.00 cfs Initial Stage:815.00 ft Warning Stage:816.00 ft Boundary Stage: Year Month Day Hour Stage [ft] 0 0 0 0.0000 815.00 0 0 0 999999.0000 815.00 Comment: Node: POND 1 Scenario:Icpr3 Type:Stage/Area Base Flow:0.00 cfs Initial Stage:843.33 ft Warning Stage:845.00 ft Stage [ft]Area [ac]Area [ft2] 843.33 0.0010 44 847.00 0.0200 871 Comment: Node: POND 2 Scenario:Icpr3 Type:Stage/Volume Base Flow:0.00 cfs Initial Stage:822.00 ft Warning Stage:831.50 ft Page 40 of 72 PROPOSED INPUTS (6" MIN)4 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Stage [ft]Volume [ac-ft]Volume [ft3] 822.08 0.00 181 822.17 0.01 361 822.25 0.01 542 822.33 0.02 723 822.42 0.02 903 822.50 0.02 1084 822.58 0.03 1264 822.67 0.03 1445 822.75 0.04 1626 822.83 0.05 1971 822.92 0.05 2315 823.00 0.06 2658 823.08 0.07 3000 823.17 0.08 3340 823.25 0.08 3680 823.33 0.09 4019 823.42 0.10 4356 823.50 0.11 4692 823.58 0.12 5027 823.67 0.12 5360 823.75 0.13 5692 823.83 0.14 6022 823.92 0.15 6350 824.00 0.15 6677 824.08 0.16 7003 824.17 0.17 7326 824.25 0.18 7647 824.33 0.18 7966 824.42 0.19 8283 824.50 0.20 8598 824.58 0.20 8910 824.67 0.21 9220 824.75 0.22 9527 824.83 0.23 9831 824.92 0.23 10132 825.00 0.24 10430 825.08 0.25 10725 825.17 0.25 11016 825.25 0.26 11304 825.33 0.27 11588 825.42 0.27 11867 825.50 0.28 12142 825.58 0.28 12412 825.67 0.29 12677 825.75 0.30 12937 825.83 0.30 13190 825.92 0.31 13436 826.00 0.31 13674 826.08 0.32 13902 826.17 0.32 14115 826.25 0.33 14314 826.33 0.33 14508 826.42 0.34 14698 826.50 0.34 14881 826.58 0.35 15062 826.67 0.35 15243 Page 41 of 72 PROPOSED INPUTS (6" MIN)5 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Stage [ft]Volume [ac-ft]Volume [ft3] 826.75 0.35 15423 826.83 0.36 15604 826.92 0.36 15784 827.00 0.37 15965 827.08 0.37 16146 827.17 0.37 16326 827.25 0.38 16507 827.33 0.38 16688 827.42 0.39 16868 827.50 0.39 17049 827.58 0.40 17230 827.67 0.40 17410 827.75 0.40 17591 827.83 0.41 17771 827.92 0.41 17952 828.00 0.42 18133 828.08 0.42 18313 828.17 0.42 18494 828.25 0.43 18675 828.33 0.43 18855 828.42 0.44 19036 828.49 0.44 19216 829.00 0.44 19216 833.50 0.72 31500 Comment: Node: POND 3 Scenario:Icpr3 Type:Stage/Volume Base Flow:0.00 cfs Initial Stage:824.50 ft Warning Stage:832.15 ft Stage [ft]Volume [ac-ft]Volume [ft3] 824.58 0.01 278 824.67 0.01 557 824.75 0.02 835 824.83 0.03 1113 824.92 0.03 1392 825.00 0.04 1670 825.08 0.04 1949 825.17 0.05 2227 825.25 0.06 2505 825.33 0.07 3086 825.42 0.08 3665 825.50 0.10 4243 825.58 0.11 4819 825.67 0.12 5395 825.75 0.14 5969 825.83 0.15 6543 825.92 0.16 7115 826.00 0.18 7685 826.08 0.19 8254 Page 42 of 72 PROPOSED INPUTS (6" MIN)6 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Stage [ft]Volume [ac-ft]Volume [ft3] 826.17 0.20 8821 826.25 0.22 9387 826.33 0.23 9951 826.42 0.24 10513 826.50 0.25 11073 826.58 0.27 11631 826.67 0.28 12187 826.75 0.29 12741 826.83 0.31 13292 826.92 0.32 13841 827.00 0.33 14388 827.08 0.34 14932 827.17 0.36 15473 827.25 0.37 16012 827.33 0.38 16547 827.42 0.39 17080 827.50 0.40 17610 827.58 0.42 18136 827.67 0.43 18659 827.75 0.44 19178 827.83 0.45 19694 827.92 0.46 20206 828.00 0.48 20714 828.08 0.49 21218 828.17 0.50 21718 828.25 0.51 22213 828.33 0.52 22704 828.42 0.53 23190 828.50 0.54 23672 828.58 0.55 24148 828.67 0.57 24618 828.75 0.58 25083 828.83 0.59 25542 828.92 0.60 25995 829.00 0.61 26442 829.08 0.62 26881 829.17 0.63 27313 829.25 0.64 27737 829.33 0.65 28153 829.42 0.66 28560 829.50 0.66 28956 829.58 0.67 29342 829.67 0.68 29714 829.75 0.69 30071 829.83 0.70 30403 829.92 0.71 30713 830.00 0.71 31016 830.08 0.72 31314 830.17 0.73 31606 830.25 0.73 31889 830.33 0.74 32168 830.42 0.74 32446 830.50 0.75 32724 830.58 0.76 33003 830.67 0.76 33281 830.75 0.77 33560 Page 43 of 72 PROPOSED INPUTS (6" MIN)7 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Stage [ft]Volume [ac-ft]Volume [ft3] 830.83 0.78 33838 830.92 0.78 34116 831.00 0.79 34395 831.08 0.80 34673 831.17 0.80 34951 831.25 0.81 35230 831.33 0.82 35508 831.42 0.82 35787 831.50 0.83 36065 831.58 0.83 36343 831.67 0.84 36622 831.75 0.85 36900 Comment: Node: POND 4 Scenario:Icpr3 Type:Stage/Volume Base Flow:0.00 cfs Initial Stage:822.00 ft Warning Stage:830.75 ft Stage [ft]Volume [ac-ft]Volume [ft3] 822.08 0.01 299 822.17 0.01 598 822.25 0.02 898 822.33 0.03 1197 822.42 0.03 1496 822.50 0.04 1795 822.58 0.05 2094 822.67 0.05 2393 822.75 0.06 2693 822.83 0.08 3317 822.92 0.09 3939 823.00 0.10 4560 823.08 0.12 5180 823.17 0.13 5799 823.25 0.15 6417 823.33 0.16 7033 823.42 0.18 7648 823.50 0.19 8261 823.58 0.20 8872 823.67 0.22 9482 823.75 0.23 10090 823.83 0.25 10697 823.92 0.26 11301 824.00 0.27 11903 824.08 0.29 12503 824.17 0.30 13101 824.25 0.31 13696 824.33 0.33 14289 824.42 0.34 14879 824.50 0.36 15467 824.58 0.37 16052 Page 44 of 72 PROPOSED INPUTS (6" MIN)8 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Stage [ft]Volume [ac-ft]Volume [ft3] 824.67 0.38 16634 824.75 0.40 17213 824.83 0.41 17788 824.92 0.42 18361 825.00 0.43 18930 825.08 0.45 19496 825.17 0.46 20059 825.25 0.47 20617 825.33 0.49 21172 825.42 0.50 21722 825.50 0.51 22268 825.58 0.52 22810 825.67 0.54 23348 825.75 0.55 23880 825.83 0.56 24408 825.92 0.57 24931 826.00 0.58 25448 826.08 0.60 25960 826.17 0.61 26466 826.25 0.62 26966 826.33 0.63 27460 826.42 0.64 27947 826.50 0.65 28426 826.58 0.66 28899 826.67 0.67 29363 826.75 0.68 29819 826.83 0.69 30266 826.92 0.70 30704 827.00 0.71 31130 827.08 0.72 31545 827.17 0.73 31945 827.25 0.74 32329 827.33 0.75 32685 827.42 0.76 33019 827.50 0.77 33345 827.58 0.77 33665 827.67 0.78 33979 827.75 0.79 34283 827.83 0.79 34582 827.92 0.80 34881 828.00 0.81 35181 828.08 0.81 35480 828.17 0.82 35779 828.25 0.83 36078 828.33 0.84 36377 828.42 0.84 36676 828.50 0.85 36976 828.58 0.86 37275 828.67 0.86 37574 828.75 0.87 37873 828.83 0.88 38172 828.92 0.88 38471 829.00 0.89 38771 829.08 0.90 39070 829.17 0.90 39369 829.25 0.91 39668 Page 45 of 72 PROPOSED INPUTS (6" MIN)9 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Stage [ft]Volume [ac-ft]Volume [ft3] 829.33 0.92 39967 829.42 0.92 40266 829.50 0.93 40566 829.58 0.94 40865 829.67 0.94 41164 829.75 0.95 41463 Comment: Node: POND 5 Scenario:Icpr3 Type:Stage/Volume Base Flow:0.00 cfs Initial Stage:818.20 ft Warning Stage:828.95 ft Stage [ft]Volume [ac-ft]Volume [ft3] 818.28 0.01 242 818.37 0.01 484 818.45 0.02 727 818.53 0.02 969 818.62 0.03 1211 818.70 0.03 1453 818.78 0.04 1696 818.87 0.04 1938 818.95 0.05 2180 819.03 0.06 2651 819.12 0.07 3121 819.20 0.08 3590 819.28 0.09 4059 819.37 0.10 4526 819.45 0.11 4993 819.53 0.13 5458 819.62 0.14 5923 819.70 0.15 6386 819.78 0.16 6848 819.87 0.17 7309 819.95 0.18 7769 820.03 0.19 8228 820.12 0.20 8685 820.20 0.21 9140 820.28 0.22 9594 820.37 0.23 10046 820.45 0.24 10497 820.53 0.25 10946 820.62 0.26 11393 820.70 0.27 11838 820.78 0.28 12282 820.87 0.29 12723 820.95 0.30 13162 821.03 0.31 13598 821.12 0.32 14033 821.20 0.33 14465 821.28 0.34 14894 Page 46 of 72 PROPOSED INPUTS (6" MIN)10 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Stage [ft]Volume [ac-ft]Volume [ft3] 821.37 0.35 15322 821.45 0.36 15746 821.53 0.37 16167 821.62 0.38 16586 821.70 0.39 17002 821.78 0.40 17414 821.87 0.41 17823 821.95 0.42 18229 822.03 0.43 18632 822.12 0.44 19031 822.20 0.45 19426 822.28 0.45 19817 822.37 0.46 20204 822.45 0.47 20587 822.53 0.48 20965 822.62 0.49 21339 822.70 0.50 21707 822.78 0.51 22070 822.87 0.51 22428 822.95 0.52 22780 823.03 0.53 23125 823.12 0.54 23464 823.20 0.55 23795 823.28 0.55 24117 823.37 0.56 24430 823.45 0.57 24731 823.53 0.57 25013 823.62 0.58 25280 823.70 0.59 25540 823.78 0.59 25797 823.87 0.60 26050 823.95 0.60 26296 824.03 0.61 26538 824.12 0.61 26780 824.20 0.62 27023 824.28 0.63 27265 824.37 0.63 27507 824.45 0.64 27749 824.53 0.64 27992 824.62 0.65 28234 824.70 0.65 28476 824.78 0.66 28718 824.87 0.66 28960 824.95 0.67 29203 825.03 0.68 29445 825.12 0.68 29687 825.20 0.69 29929 825.28 0.69 30172 825.37 0.70 30414 825.45 0.70 30656 825.53 0.71 30898 825.62 0.71 31141 825.70 0.72 31383 825.78 0.73 31625 825.87 0.73 31867 825.95 0.74 32109 Page 47 of 72 PROPOSED INPUTS (6" MIN)11 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Stage [ft]Volume [ac-ft]Volume [ft3] 826.45 0.74 32109 830.95 1.15 49969 Comment: Node: POND 5A Scenario:Icpr3 Type:Stage/Volume Base Flow:0.00 cfs Initial Stage:818.60 ft Warning Stage:830.00 ft Stage [ft]Volume [ac-ft]Volume [ft3] 818.68 0.00 70 818.77 0.00 140 818.85 0.00 210 818.93 0.01 281 819.02 0.01 351 819.10 0.01 421 819.18 0.01 491 819.27 0.01 561 819.35 0.01 631 819.43 0.02 702 819.52 0.02 772 819.60 0.02 842 819.68 0.02 912 819.77 0.02 982 819.85 0.02 1052 819.93 0.03 1123 820.02 0.03 1193 820.10 0.03 1263 820.18 0.03 1406 820.27 0.04 1548 820.35 0.04 1690 820.43 0.04 1831 820.52 0.05 1973 820.60 0.05 2114 820.68 0.05 2255 820.77 0.05 2395 820.85 0.06 2535 820.93 0.06 2675 821.02 0.06 2814 821.10 0.07 2953 821.18 0.07 3092 821.27 0.07 3230 821.35 0.08 3368 821.43 0.08 3505 821.52 0.08 3642 821.60 0.09 3778 821.68 0.09 3913 821.77 0.09 4048 821.85 0.10 4183 821.93 0.10 4316 822.02 0.10 4450 Page 48 of 72 PROPOSED INPUTS (6" MIN)12 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Stage [ft]Volume [ac-ft]Volume [ft3] 822.10 0.11 4582 822.18 0.11 4714 822.27 0.11 4845 822.35 0.11 4975 822.43 0.12 5105 822.52 0.12 5233 822.60 0.12 5361 822.68 0.13 5488 822.77 0.13 5614 822.85 0.13 5739 822.93 0.13 5863 823.02 0.14 5986 823.10 0.14 6108 823.18 0.14 6229 823.27 0.15 6349 823.35 0.15 6468 823.43 0.15 6585 823.52 0.15 6701 823.60 0.16 6816 823.68 0.16 6929 823.77 0.16 7041 823.85 0.16 7152 823.93 0.17 7260 824.02 0.17 7367 824.10 0.17 7472 824.18 0.17 7575 824.27 0.18 7676 824.35 0.18 7774 824.43 0.18 7870 824.52 0.18 7962 824.60 0.18 8051 824.68 0.19 8134 824.77 0.19 8212 824.85 0.19 8288 824.93 0.19 8363 825.02 0.19 8436 825.10 0.20 8507 825.18 0.20 8578 825.27 0.20 8648 825.35 0.20 8718 825.43 0.20 8788 825.52 0.20 8858 825.60 0.20 8928 825.68 0.21 8999 825.77 0.21 9069 825.85 0.21 9139 825.93 0.21 9209 826.02 0.21 9279 826.10 0.21 9349 826.18 0.22 9420 826.27 0.22 9490 826.35 0.22 9560 826.43 0.22 9630 826.52 0.22 9700 826.60 0.22 9770 826.68 0.23 9841 Page 49 of 72 PROPOSED INPUTS (6" MIN)13 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Stage [ft]Volume [ac-ft]Volume [ft3] 826.77 0.23 9911 826.85 0.23 9981 826.93 0.23 10051 827.02 0.23 10121 827.10 0.23 10191 827.18 0.24 10262 827.27 0.24 10332 827.35 0.24 10402 827.43 0.24 10472 827.52 0.24 10542 827.60 0.24 10612 827.68 0.25 10683 827.77 0.25 10753 827.85 0.25 10823 827.93 0.25 10893 828.02 0.25 10963 828.10 0.25 11033 828.18 0.25 11104 828.27 0.26 11174 828.35 0.26 11244 828.43 0.26 11314 828.52 0.26 11384 828.60 0.26 11454 828.68 0.26 11525 828.77 0.27 11595 828.85 0.27 11665 828.93 0.27 11735 829.02 0.27 11805 829.10 0.27 11875 829.18 0.27 11946 829.27 0.28 12016 829.35 0.28 12086 Comment: Node: POND 6 Scenario:Icpr3 Type:Stage/Volume Base Flow:0.00 cfs Initial Stage:817.25 ft Warning Stage:824.00 ft Stage [ft]Volume [ac-ft]Volume [ft3] 817.33 0.01 320 817.42 0.01 640 817.50 0.02 959 817.58 0.03 1279 817.67 0.04 1599 817.75 0.04 1919 817.83 0.05 2239 817.92 0.06 2559 818.00 0.07 2878 818.08 0.08 3553 818.17 0.10 4225 Page 50 of 72 PROPOSED INPUTS (6" MIN)14 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Stage [ft]Volume [ac-ft]Volume [ft3] 818.25 0.11 4894 818.33 0.13 5561 818.42 0.14 6226 818.50 0.16 6889 818.58 0.17 7549 818.67 0.19 8207 818.75 0.20 8862 818.83 0.22 9514 818.92 0.23 10163 819.00 0.25 10809 819.08 0.26 11452 819.17 0.28 12091 819.25 0.29 12727 819.33 0.31 13359 819.42 0.32 13987 819.50 0.34 14610 819.58 0.35 15230 819.67 0.36 15844 819.75 0.38 16454 819.83 0.39 17058 819.92 0.41 17657 820.00 0.42 18250 820.08 0.43 18838 820.17 0.45 19418 820.25 0.46 19993 820.33 0.47 20560 820.42 0.48 21119 820.50 0.50 21671 820.58 0.51 22214 820.67 0.52 22749 820.75 0.53 23273 820.83 0.55 23788 820.92 0.56 24291 821.00 0.57 24782 821.08 0.58 25260 821.17 0.59 25722 821.25 0.60 26167 821.33 0.61 26590 821.42 0.62 26978 821.50 0.63 27339 821.58 0.64 27688 821.67 0.64 28028 821.75 0.65 28353 821.83 0.66 28673 821.92 0.67 28993 822.00 0.67 29313 822.08 0.68 29633 822.17 0.69 29952 822.25 0.69 30272 822.33 0.70 30592 822.42 0.71 30912 822.50 0.72 31232 822.58 0.72 31552 822.67 0.73 31871 822.75 0.74 32191 822.83 0.75 32511 Page 51 of 72 PROPOSED INPUTS (6" MIN)15 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Stage [ft]Volume [ac-ft]Volume [ft3] 822.92 0.75 32831 823.00 0.76 33151 823.08 0.77 33471 823.17 0.78 33790 823.25 0.78 34110 823.33 0.79 34430 823.42 0.80 34750 823.50 0.81 35070 823.58 0.81 35390 823.67 0.82 35709 823.75 0.83 36029 Comment: Node: S. OUTFALL Scenario:Icpr3 Type:Time/Stage Base Flow:0.00 cfs Initial Stage:815.00 ft Warning Stage:816.00 ft Boundary Stage: Year Month Day Hour Stage [ft] 0 0 0 0.0000 815.00 0 0 0 9999.0000 815.00 Comment: Drop Structure Link: 2-4 OCS Scenario:Icpr3 From Node:POND 2 To Node:POND 4 Link Count:1 Flow Direction:Both Solution:Combine Increments:0 Pipe Count:1 Damping:0.0000 ft Length:10.00 ft FHWA Code:0 Entr Loss Coef:0.00 Exit Loss Coef:0.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Upstream Pipe Downstream Pipe Invert:822.00 ft Invert:822.00 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:2.00 ft Max Depth:2.00 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Pipe Comment: Weir Component Weir:1 Weir Count:1 Weir Flow Direction:Both Bottom Clip Default:0.00 ft Op Table: Page 52 of 72 PROPOSED INPUTS (6" MIN)16 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Circular Invert:822.00 ft Control Elevation:822.00 ft Max Depth:0.50 ft Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Weir Component Weir:2 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Circular Invert:827.30 ft Control Elevation:827.30 ft Max Depth:0.17 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Drop Structure Comment: Drop Structure Link: 3-4 OCS Scenario:Icpr3 From Node:POND 3 To Node:POND 4 Link Count:1 Flow Direction:Both Solution:Combine Increments:0 Pipe Count:1 Damping:0.0000 ft Length:92.00 ft FHWA Code:0 Entr Loss Coef:0.50 Exit Loss Coef:0.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Upstream Pipe Downstream Pipe Invert:824.50 ft Invert:822.00 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:2.00 ft Max Depth:2.00 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Pipe Comment: Weir Component Weir:1 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Page 53 of 72 PROPOSED INPUTS (6" MIN)17 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Weir Type:Sharp Crested Vertical Geometry Type:Circular Invert:824.50 ft Control Elevation:824.50 ft Max Depth:0.50 ft Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Weir Component Weir:2 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Rectangular Invert:826.76 ft Control Elevation:826.76 ft Max Depth:0.67 ft Max Width:1.00 ft Fillet:0.00 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Drop Structure Comment: Drop Structure Link: 4-5 OCS Scenario:Icpr3 From Node:POND 4 To Node:POND 5A Link Count:1 Flow Direction:Both Solution:Combine Increments:0 Pipe Count:1 Damping:0.0000 ft Length:25.04 ft FHWA Code:0 Entr Loss Coef:0.50 Exit Loss Coef:0.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Upstream Pipe Downstream Pipe Invert:822.00 ft Invert:818.20 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:2.00 ft Max Depth:2.00 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Pipe Comment: Weir Component Weir:1 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Page 54 of 72 PROPOSED INPUTS (6" MIN)18 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Geometry Type:Circular Invert:822.00 ft Control Elevation:822.00 ft Max Depth:0.50 ft Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Weir Component Weir:2 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Rectangular Invert:827.60 ft Control Elevation:827.60 ft Max Depth:1.25 ft Max Width:1.50 ft Fillet:0.00 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Drop Structure Comment: Drop Structure Link: 5-OUT OCS Scenario:Icpr3 From Node:POND 5 To Node:N. OUTFALL Link Count:1 Flow Direction:Both Solution:Combine Increments:0 Pipe Count:1 Damping:0.0000 ft Length:240.00 ft FHWA Code:0 Entr Loss Coef:0.50 Exit Loss Coef:1.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Upstream Pipe Downstream Pipe Invert:818.20 ft Invert:817.63 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:2.00 ft Max Depth:2.00 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Pipe Comment: Weir Component Weir:1 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Circular Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Page 55 of 72 PROPOSED INPUTS (6" MIN)19 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Invert:818.20 ft Control Elevation:818.20 ft Max Depth:0.50 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Weir Component Weir:2 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Rectangular Invert:823.84 ft Control Elevation:823.84 ft Max Depth:0.31 ft Max Width:0.50 ft Fillet:0.00 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Drop Structure Comment: Drop Structure Link: 6-OUT OCS Scenario:Icpr3 From Node:POND 6 To Node:S. OUTFALL Link Count:1 Flow Direction:Both Solution:Combine Increments:0 Pipe Count:1 Damping:0.0000 ft Length:205.00 ft FHWA Code:0 Entr Loss Coef:0.00 Exit Loss Coef:0.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Upstream Pipe Downstream Pipe Invert:817.25 ft Invert:816.64 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:1.25 ft Max Depth:1.25 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Pipe Comment: Weir Component Weir:1 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Circular Invert:817.25 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Page 56 of 72 PROPOSED INPUTS (6" MIN)20 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 Control Elevation:817.25 ft Max Depth:0.50 ft Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Weir Component Weir:2 Weir Count:1 Weir Flow Direction:Both Damping:0.0000 ft Weir Type:Sharp Crested Vertical Geometry Type:Rectangular Invert:823.25 ft Control Elevation:823.25 ft Max Depth:0.25 ft Max Width:0.50 ft Fillet:0.00 ft Bottom Clip Default:0.00 ft Op Table: Ref Node: Top Clip Default:0.00 ft Op Table: Ref Node: Discharge Coefficients Weir Default:3.200 Weir Table: Orifice Default:0.600 Orifice Table: Weir Comment: Drop Structure Comment: Pipe Link: PIPE 1-4 Scenario:Icpr3 From Node:POND 1 To Node:POND 4 Link Count:1 Flow Direction:Both Damping:0.0000 ft Length:810.00 ft FHWA Code:0 Entr Loss Coef:0.50 Exit Loss Coef:1.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Upstream Downstream Invert:843.33 ft Invert:822.00 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:1.25 ft Max Depth:1.25 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Comment: Pipe Link: PIPE 5A-5 Scenario:Icpr3 From Node:POND 5A To Node:POND 5 Link Count:1 Flow Direction:Both Damping:0.0000 ft Length:20.00 ft Upstream Downstream Invert:818.60 ft Invert:818.20 ft Manning's N:0.0130 Manning's N:0.0130 Geometry: Circular Geometry: Circular Max Depth:2.00 ft Max Depth:2.00 ft Bottom Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Page 57 of 72 PROPOSED INPUTS (6" MIN)21 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:32 FHWA Code:0 Entr Loss Coef:0.00 Exit Loss Coef:0.00 Bend Loss Coef:0.00 Bend Location:0.00 dec Energy Switch:Energy Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Top Clip Default:0.00 ft Default:0.00 ft Op Table:Op Table: Ref Node:Ref Node: Manning's N:0.0000 Manning's N:0.0000 Comment: Page 58 of 72 PROPOSED OUTPUT (6" MIN)1 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:31 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] N. OUTFALL 100YR - 24HR 816.00 815.00 0.0000 4.48 0.00 0 N. OUTFALL 10YR - 24HR 816.00 815.00 0.0000 1.68 0.00 0 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 1 100YR - 24HR 845.00 844.51 0.0010 8.50 9.66 771 POND 1 10YR - 24HR 845.00 844.44 0.0010 4.92 4.88 769 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 2 100YR - 24HR 831.50 829.58 0.0010 10.80 0.89 4279 POND 2 10YR - 24HR 831.50 826.64 0.0010 5.96 0.37 4279 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 3 100YR - 24HR 832.15 830.51 0.0010 25.17 4.43 7217 POND 3 10YR - 24HR 832.15 827.40 0.0010 14.27 2.75 7216 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 4 100YR - 24HR 830.75 829.88 0.0010 35.51 15.31 8213 POND 4 10YR - 24HR 830.75 826.60 0.0010 19.77 2.80 8214 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 5 100YR - 24HR 828.95 828.60 0.0010 17.68 4.48 5879 POND 5 10YR - 24HR 828.95 821.99 0.0010 7.51 1.68 5879 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 5A 100YR - 24HR 830.00 828.61 -0.0010 14.02 10.01 1780 POND 5A 10YR - 24HR 830.00 821.99 -0.0010 1.90 5.42 1780 Page 59 of 72 PROPOSED OUTPUT (6" MIN)2 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\- North End ICPR\170187000 - North End.2020-11-18 - FINAL - 6in Min\11/24/2020 18:31 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] POND 6 100YR - 24HR 824.00 820.82 0.0010 17.32 1.62 8354 POND 6 10YR - 24HR 824.00 819.12 -0.0010 9.34 1.10 8354 Node Max Conditions [Icpr3] Node Name Sim Name Warning Stage [ft] Max Stage [ft]Min/Max Delta Stage [ft] Max Total Inflow [cfs] Max Total Outflow [cfs] Max Surface Area [ft2] S. OUTFALL 100YR - 24HR 816.00 815.00 0.0000 1.62 0.00 0 S. OUTFALL 10YR - 24HR 816.00 815.00 0.0000 1.10 0.00 0 Page 60 of 72 Description:North End Reviewing Entity: Job #: Date:10/02/20 *Emergency spillway must carry the peak 100 yr flow rate to the pond 9.64 (From ICPR output) 12.05 3.00 12.05 30.00 0.26 100 yr Flood Elev. =829.84 832.25 832.51 833.50 L = H = Spillway Elev. = Overflow Elev. = Berm Elevation = *OVERFLOW SPILLWAY WIDTH OF 30 FEET HAS SUFFICIENT CAPACITY TO CARRY 125% OF THE 100 YR FLOW RATE 170187000 Peak inflow to Pond 125% of Peak inflow Weir Formula→ Q=Cweir*(L)*H3/2 Cweir = Q = PROPOSED STORMWATER SYSTEM EMERGENCY SPILLWAY CALCULATIONS POND 2 Job Information Kaleb Sondgerath Page 61 of 72 Description:North End Reviewing Entity: Job #: Date:10/02/20 *Emergency spillway must carry the peak 100 yr flow rate to the pond 22.87 (From ICPR output) 28.59 3.00 28.59 30.00 0.47 100 yr Flood Elev. =829.26 829.26 829.73 830.95 PROPOSED STORMWATER SYSTEM EMERGENCY SPILLWAY CALCULATIONS Job Information Kaleb Sondgerath POND 5 *OVERFLOW SPILLWAY WIDTH OF 30 FEET HAS SUFFICIENT CAPACITY TO CARRY 125% OF THE 100 YR FLOW RATE 170187000 Peak inflow to Pond 125% of Peak inflow Weir Formula→ Q=Cweir*(L)*H3/2 Cweir = Q = L = H = Spillway Elev. = Overflow Elev. = Berm Elevation = Page 62 of 72 OFF-SITE CHANNEL & CULVERT CALCULATIONS North End Carmel. IN 10/1/2020 Page 63 of 72 170187000 – North End Phase 1 Appendix E: Storm Water Quality Design Page 64 of 72 WATER QUALITY BASINSNorth End Carmel. IN 10/1/2020 Page 65 of 72 ICPR PROPOSED OUTPUTS 1 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\170187000 - North End.2020-07-14 - WATER QUALITY\7/19/2020 15:42 Simple Basin: WQ BASIN 3 Scenario:Icpr3 Node:3 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:6.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:3.4900 ac Curve Number:97.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Simple Basin Runoff Summary [Icpr3] Basin Name Sim Name Max Flow [cfs] Time to Max Flow [hrs] Total Rainfall [in] Total Runoff [in] Area [ac]Equivalent Curve Number % Imperv % DCIA WQ BASIN 3 1IN - 24HR 3.45 12.0000 1.00 0.71 3.4900 97.0 0.00 0.00 Simple Basin: WQ BASIN 4 Scenario:Icpr3 Node:4 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:7.5000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:6.0900 ac Curve Number:97.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Page 66 of 72 ICPR PROPOSED OUTPUTS 2 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\170187000 - North End.2020-07-14 - WATER QUALITY\7/19/2020 15:42 Simple Basin Runoff Summary [Icpr3] Basin Name Sim Name Max Flow [cfs] Time to Max Flow [hrs] Total Rainfall [in] Total Runoff [in] Area [ac]Equivalent Curve Number % Imperv % DCIA WQ BASIN 4 1IN - 24HR 5.87 12.0167 1.00 0.71 6.0900 97.0 0.00 0.00 Simple Basin: WQ BASIN 5 Scenario:Icpr3 Node:5 Hydrograph Method:NRCS Unit Hydrograph Infiltration Method:Curve Number Time of Concentration:7.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:1.6800 ac Curve Number:94.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Simple Basin Runoff Summary [Icpr3] Basin Name Sim Name Max Flow [cfs] Time to Max Flow [hrs] Total Rainfall [in] Total Runoff [in] Area [ac]Equivalent Curve Number % Imperv % DCIA WQ BASIN 5 1IN - 24HR 1.24 12.0167 1.00 0.50 1.6800 94.0 0.00 0.00 Simple Basin: WQ BASIN 6 Scenario:Icpr3 Node:6 Hydrograph Method:NRCS Unit Hydrograph Page 67 of 72 ICPR PROPOSED OUTPUTS 3 C:\Users\Kaleb.Sondgerath\Desktop\ICPR 4\170187000 - North End.2020-07-14 - WATER QUALITY\7/19/2020 15:42 Infiltration Method:Curve Number Time of Concentration:8.0000 min Max Allowable Q:0.00 cfs Time Shift:0.0000 hr Unit Hydrograph:UH484 Peaking Factor:484.0 Area:2.5700 ac Curve Number:94.0 % Impervious:0.00 % DCIA:0.00 % Direct:0.00 Rainfall Name: Comment: Simple Basin Runoff Summary [Icpr3] Basin Name Sim Name Max Flow [cfs] Time to Max Flow [hrs] Total Rainfall [in] Total Runoff [in] Area [ac]Equivalent Curve Number % Imperv % DCIA WQ BASIN 6 1IN - 24HR 1.86 12.0167 1.00 0.50 2.5700 94.0 0.00 0.00 Page 68 of 72 CNwq= PARAMETERS P =1 (in.) Pervious Area 1.00 Impervious Area 2.49 Area 3.49 I = 71% (%) Rv = 0.69212034 Qa=0.69 (in.) CALCULATED CNwq CNwq =97 Water Quality Treatment Rate (ICPR Output):3.45 cfs Underground Isolator Treatment Rate:0.17 cfs/MC-4500 Chamber Isolator Chambers Required: 20.29 Isolator Chambers Provided:50 1000 [10+5P+10Qa-10(Qa2+1.25Qa(P))1/2] PROPOSED STORMWATER SYSTEM WATER QUALITY CURVE NUMBER WATER QUALITY BASIN 3 Page 69 of 72 CNwq= PARAMETERS P =1 (in.) Pervious Area 1.74 Impervious Area 4.35 Area 6.09 I = 71% (%) Rv = 0.69285714 Qa=0.69 (in.) CALCULATED CNwq CNwq =97 Water Quality Treatment Rate (ICPR Output):5.87 cfs Underground Isolator Treatment Rate:0.17 cfs/MC-4500 Chamber Isolator Chambers Required: 34.53 Isolator Chambers Provided:67 1000 [10+5P+10Qa-10(Qa2+1.25Qa(P))1/2] PROPOSED STORMWATER SYSTEM WATER QUALITY CURVE NUMBER WATER QUALITY BASIN 4 Page 70 of 72 CNwq= PARAMETERS P =1 (in.) Pervious Area 0.79 Impervious Area 0.89 Area 1.68 I = 53% (%) Rv = 0.52678571 Qa=0.53 (in.) CALCULATED CNwq CNwq =94 Water Quality Treatment Rate (ICPR Output):1.24 cfs Underground Isolator Treatment Rate:0.17 cfs/MC-4500 Chamber Isolator Chambers Required: 7.29 Isolator Chambers Provided:35 1000 [10+5P+10Qa-10(Qa2+1.25Qa(P))1/2] PROPOSED STORMWATER SYSTEM WATER QUALITY CURVE NUMBER WATER QUALITY BASIN 5 Page 71 of 72 CNwq= PARAMETERS P =1 (in.) Pervious Area 1.28 Impervious Area 1.29 Area 2.57 I = 50% (%) Rv = 0.50175097 Qa=0.50 (in.) CALCULATED CNwq CNwq =94 Water Quality Treatment Rate (ICPR Output):1.86 cfs Underground Isolator Treatment Rate:0.24 cfs/MC-3500 Chamber Isolator Chambers Required: 7.75 Isolator Chambers Provided:24 1000 [10+5P+10Qa-10(Qa2+1.25Qa(P))1/2] PROPOSED STORMWATER SYSTEM WATER QUALITY CURVE NUMBER WATER QUALITY BASIN 6 Page 72 of 72